Dr. Guy D D. Paiement, MD

Dr. Paiement practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

Dr. Paiement's NPI, 1538249776, was assigned on October 16, 2006. Dr. Paiement graduated from University of Montreal Faculty of Medicine in 1979. Dr. Paiement's California license number on file is 000000C43183.

Dr. Paiement's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.

Dr. Paiement's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Dr. Paiement to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Paiement practices, 4 sites in all. Vendor and product names are available with a free account.

Adult reconstructive orthopaedic surgery is Dr. Paiement's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Dmand AI has Dr. Paiement's licenses on file in 2 states: California and Massachusetts.

Dmand AI lists arthritis, bursitis, fluid in a joint, hip replacement, joint or bone infection, joint pain, knee arthroscopy and knee injury among the conditions Dr. Paiement treats.

CMS data shows 775 Medicare services from Dr. Paiement across 10 procedure codes in 2024, for 344 Medicare patients. Medicare paid $84,898 for them.

CMS counts 344 Medicare patients who saw Dr. Paiement in 2024. The largest group is 65 to 74, with 161 patients. 75% of them have arthritis, and 75% have high blood pressure. 37% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Paiement's median patient age at 71, with 60% women.

In 2024, Dr. Paiement wrote 177 Medicare Part D claims for 65 patients. 99% of them were for generic drugs. CMS names the drug for 119 of them, across 5 drugs with 11 or more claims each, at $1,548 in total drug cost. In 2023, CMS named 187 claims across 6 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Paiement for performance year 2024, reported as part of a group. Dr. Paiement accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Paiement as offering telehealth. CMS counts 13 procedures of hip replacement by Dr. Paiement, more than 55% of the clinicians it reports for that procedure.

Dmand AI links 1 paper to Dr. Paiement. Dr. Paiement's most frequent co-authors are Thomas Gregory Harris, MD, Christopher Max Hoshino, MD and Elliot S. Mendelsohn, MD.

CMS Open Payments shows 27 general payments to Dr. Paiement from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 84% of the total. DePuy Synthes Sales Inc. paid the most, $7,475.

Dr. Paiement graduated from University of Montreal Faculty of Medicine in 1979.

Dr. Paiement is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.